Mass Effect 1&2
I had heard people raving about this game, saying it was practically one of the best games they had ever played. So i went into the game thinking I'd love it.
..And what I got, was nowhere near expectation. the combat was flawed, the coverbased combat was boring, the game was filled with some horrible bugs, and the game treated everything Shepard said as if he had fucking brainwashing powers; he could say something anywhere from simple to bland to batshit stupid, and then the other person would react with "yes, I see you are right (even tho you hardly said anything influential)! i will quit my career of puppy-kicking and become a nun!" (not exactly, but this illustrates just how the people will completely change who they are for no good reason just because Shepard says something to them)
now don't get me wrong, it was a good game, and i might eventually get the 3rd when it comes out, but it just really wasn't as fantastic as it was made out to be. Some of the story and sidestorys were pretty interesting, and it did at times have some actual character development , and I like how you can have some effect on the storyline(even if at times its only a stupid choice of if you want to be a good person or a complete dick). But all the flaws really took away from the experience..